Answer:
2:5
Step-by-step explanation:
<h3>
Answer: d. Contingency table</h3>
Explanation:
It's most effective to use a contingency table because we have two variables here: 1) the responses, and 2) the party affiliation.
We can have the responses along the rows and the party affiliation along the columns, or vice versa.
See the example below. The values are completely random simply for the purpose of the example (and not drawn from any real life data source).
After a thorough research, there exists the same question that has the following choices.
A. 6.29
<span>B. 12.57
</span><span>C. 18.86
</span><span>D. 25.13</span>
The correct answer is letter B 12. 57
First, we need to get the circumference
C = 2*pi*r
C = 12 pi
360/ 60+60 = 360/120 = 3
12 pi / 3 = 4 pi = 4 x 3.1415 = 12.57
Answer:
Average rate of change = 5
Step-by-step explanation:
Average rate of change of a function is defined by the expression over the interval a ≤ x ≤ b,
Average rate of change =
Using this rule for the average rate of change of the function (defined by the table) over the interval 4 ≤ x ≤ 5,
Average rate of change =
From the table,
f(5) = 10
f(4) = 5
Therefore, average rate of change of the function =
= 5